A Joint Entity and Relation Extraction Approach Using Dilated Convolution and Context Fusion.
Wenjun KongYamei XiaWenbin YaoTianbo LuPublished in: NLPCC (1) (2023)
Keyphrases
- relation extraction
- named entities
- coreference resolution
- entity extraction
- information extraction
- named entity recognizer
- automatic extraction
- reference resolution
- named entity disambiguation
- named entity recognition
- semantic relations
- domain specific
- broad coverage
- dependency trees
- data mining
- natural language processing
- question answering
- semantic role labeling
- text mining
- knowledge base
- text documents
- knowledge acquisition
- tree kernels
- feature selection